CTFRP Statistics
April 18, 2008
Report Count : 4500
Most commonly reported genera : Quercus (21.5%), Pinus (17.7%), Eucalyptus (12.9%) and Cupressus (10.4%).
Next most commonly reported genera : Fraxinus (3.5%), Acacia (3.6%), Ulmus (3.1%), Cedrus (2.4%), Liquidambar (2.2%), Sequoia (2%), and Pyrus (2%).
Origin of Reports (California counties): San Francisco (23.6%), Alameda (15.2%), San Mateo (11.1%), Santa Clara (8.4%), Napa (4.5%), Contra Costa (4.1%), Marin (3.3%), Sonoma (2.9%), San Joaquin (2.8%), Yolo (2.7%),Los Angeles(2.9.0%), Mariposa (2.3%), Santa Cruz (2%), Ventura (1.7%), Sacramento (1.4%), El Dorado (1.3%), Santa Barbara (1.1%) and Solano (1.2%). The remaining originated in 28 other California counties.